5280259160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{971}}^1$

素因数の和:1737

約数の個数: 128

約数和(自身を含む): 13756055040

約数和(自身を除く): 8475795880

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 727, 748, 935, 971, 1454, 1496, 1870, 1942, 2908, 3635, 3740, 3884, 4855, 5816, 7270, 7480, 7768, 7997, 9710, 10681, 12359, 14540, 15994, 16507, 19420, 21362, 24718, 29080, 31988, 33014, 38840, 39985, 42724, 49436, 53405, 61795, 63976, 66028, 79970, 82535, 85448, 98872, 106810, 123590, 132056, 135949, 159940, 165070, 181577, 213620, 247180, 271898, 319880, 330140, 363154, 427240, 494360, 543796, 660280, 679745, 705917, 726308, 907885, 1087592, 1359490, 1411834, 1452616, 1815770, 2718980, 2823668, 3529585, 3631540, 5437960, 5647336, 7059170, 7263080, 7765087, 12000589, 14118340, 15530174, 24001178, 28236680, 31060348, 38825435, 48002356, 60002945, 62120696, 77650870, 96004712, 120005890, 132006479, 155301740, 240011780, 264012958, 310603480, 480023560, 528025916, 660032395, 1056051832, 1320064790, 2640129580, 5280259160]

約数ペア:

[(1, 5280259160), (2, 2640129580), (4, 1320064790), (5, 1056051832), (8, 660032395), (10, 528025916), (11, 480023560), (17, 310603480), (20, 264012958), (22, 240011780), (34, 155301740), (40, 132006479), (44, 120005890), (55, 96004712), (68, 77650870), (85, 62120696), (88, 60002945), (110, 48002356), (136, 38825435), (170, 31060348), (187, 28236680), (220, 24001178), (340, 15530174), (374, 14118340), (440, 12000589), (680, 7765087), (727, 7263080), (748, 7059170), (935, 5647336), (971, 5437960), (1454, 3631540), (1496, 3529585), (1870, 2823668), (1942, 2718980), (2908, 1815770), (3635, 1452616), (3740, 1411834), (3884, 1359490), (4855, 1087592), (5816, 907885), (7270, 726308), (7480, 705917), (7768, 679745), (7997, 660280), (9710, 543796), (10681, 494360), (12359, 427240), (14540, 363154), (15994, 330140), (16507, 319880), (19420, 271898), (21362, 247180), (24718, 213620), (29080, 181577), (31988, 165070), (33014, 159940), (38840, 135949), (39985, 132056), (42724, 123590), (49436, 106810), (53405, 98872), (61795, 85448), (63976, 82535), (66028, 79970)]